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Trading requires studying a vast amount of information. Useful thematic websites will help you navigate this space without getting overwhelmed.
We offer a curated collection of online resources for traders and investors. Read, select, and explore the ones you find most appealing—and don't forget to bookmark them.

Website: investing.com
The portal is owned by Fusion Media Limited and operates in dozens of languages. Launched in 2007 (originally named Forexpros.com and dedicated exclusively to the Forex market), it has since expanded its functionality and now ranks among the world's leading financial analytics services. The platform attracts over 14 million monthly users.
Investing.com offers access to 300,000+ financial instruments free of charge, along with a suite of informational and analytical tools. It can be effectively used by Forex traders and binary options enthusiasts.
What the platform offers:

Website: coinmarketcap.com
CoinMarketCap is the world's leading provider of cryptocurrency data and a service for monitoring prices of decentralized digital assets.
It was founded in 2013 by American Brandon Chez. In 2016, he made the service publicly available for the first time, and a year later, he stopped working on the project alone and assembled a team. By 2018, The Wall Street Journal recognized CMC as one of the most popular websites in the world.
CoinMarketCap gained significant influence. For example, in 2018, the platform removed South Korean exchanges from its price calculation sources due to their consistently higher prices compared to other countries. As a result, cryptocurrency assets experienced a slight decline, and XRP's market capitalization reacted with a sharp drop.
CoinMarketCap launched two proprietary indices:
In 2020, the service was acquired by the cryptocurrency exchange Binance but continued to operate on its original standalone platform. Currently, CoinMarketCap offers:

Website: investopedia.com
The site is in English, but you can use browser auto-translation for other languages. Investopedia was founded in 1999 and is headquartered in New York. In 2007, the already established platform was acquired by Forbes Media, only to be resold years later at an even higher price to the Dotdash Meredith family after further enhancements.
The modern goal of Investopedia.com is not just to publish financial news, but to professionally explain their context, which is valuable for investors of all levels.
Investopedia.com offers the following features:

Website: marketwatch.com
This platform is a subsidiary of Dow Jones & Company—the very institution that created the iconic Dow Jones index. This association underscores the platform's credibility. MarketWatch offers visitors the following features:

Website: marketcheese.com
This analytical service is particularly recognized for its data on energy and metals markets, though its offerings extend further. MarketCheese publishes:
These widgets can be freely embedded into any website, a feature already utilized by numerous online platforms. Three key MarketCheese widgets are widely implemented:
MarketCheese also provides an algorithmic trading terminal operating on the UTIP platform.

Website: tradingview.com
The charts from this service are used by leading platforms like our top-rated Investing.com, national exchanges of various countries, and other major respected platforms—validating the quality of its data.
TradingView enables users to:
After establishing a strong reputation, TradingView introduced paid subscription tiers. In response, some Russian users found an economical workaround: leveraging the same indicators and charting tools on Investing.com to bypass restrictions—such as saving only one chart or applying just three indicators—while maintaining access to advanced features.

Website: coingecko.com
This online resource originated in Malaysia, launched in 2014, and specializes in information from the world of cryptocurrencies. It is currently the largest aggregator of data on decentralized digital assets. CoinGecko monitors over 900 cryptocurrency exchanges worldwide and tracks more than 11,000 cryptocurrencies of all kinds.
Crypto enthusiasts value CoinGecko for its independent assessment of coin valuations. While market capitalization metrics can be easily manipulated, this approach does not work with fundamental and statistical data. The quality of its monitoring and statistical reports is comparable to that of its closest competitor, CoinMarketCap, though their data selection and analysis methods differ, making it pointless to debate which is better.
With CoinGecko, users can access:

Website: finviz.com
Finviz can be translated as "financial visualization," which accurately reflects the essence of the service.
At first glance, the platform may appear cluttered and requires some adaptation to navigate. However, it is worth the effort, as it is one of the world's leading browser-based stock screeners for the stock market. Finviz.com offers:
It is important to note that the free access tier not only features intrusive video ads with forced playback but also displays data with a delay of 3 to 5 minutes.
After free registration, the number of ads decreases, and more tools become available, including over 50 presets for the screener. Full access to Finviz costs $299.50 per year.

Website: seekingalpha.com
The service was launched in 2004. Today, it attracts 20 million unique visitors monthly and has secured a place among the top resources for stock market research.
Seeking Alpha positions itself as a social investing network but offers much more. While its diverse contributor base ensures a wide range of opinions and engaging discussions, users must exercise discernment in filtering information. Though the platform filters out low-quality content, building a trusted list of favorite authors remains the user's responsibility.
Seeking Alpha also provides:

Website: fool.com
The Motley Fool is a private American financial advisory firm founded in 1993. Through its website fool.com, it shares valuable content, earning its place among top thematic resources.
While some materials require premium subscriptions (dozens of options with varying focus), the free tier includes:
Collections of useful trading and investment websites evolve over time. Some platforms gradually decline, while others emerge to take their place. As of 2025, this curated list represents resources that have stood the test of time, offering every reader something valuable for their financial journey.